package com.example.yixueban.service_interface;

import java.util.List;
import com.example.yixueban.domain.BillExample;
import com.example.yixueban.domain.Bill;
    
/**
 * User: Wang YiHan
 * Date: 2021/8/5 10:54
 * Email: 783096044@qq.com
 * File_Name: BillService
**/
public interface BillService{


    long countByExample(BillExample example);

    int deleteByExample(BillExample example);

    int deleteByPrimaryKey(Integer billId);

    int insert(Bill record);

    int insertSelective(Bill record);

    List<Bill> selectByExample(BillExample example);

    Bill selectByPrimaryKey(Integer billId);

    int updateByExampleSelective(Bill record,BillExample example);

    int updateByExample(Bill record,BillExample example);

    int updateByPrimaryKeySelective(Bill record);

    int updateByPrimaryKey(Bill record);

}
